Biostar Z790A-SILVER LGA1700 Motherboard

MVR 6,050.00 Inc GST

In stock

  • Supports 12th/ 13th Generation Intel Core™ Processor
  • Intel Z790 single chip architecture
  • Supports 4-DIMM DDR5 up to 128 GB Memory
  • Supports PCIe 5.0
  • Supports PCIe M.2 4.0 (64Gb/s)
  • Supports Intel Optane Technology
  • Supports HDMI 2.1
  • Supports 2.5 GbE LAN
  • Supports USB 3.2 Gen2 Type C
  • Support WiFi 6 & 6E module (No WiFi card included)
SKU: 8234 Category: Tags: , , ,


Compared with DDR4, the bandwidth is increased by 50%.

Capacity on a single module whopping 32GBs.

Support dual channels and lower power consumption.

PCIe 5.0

A New-Generation transmission technology.

Data transfer rate from 64GB/s PCIe 4.0 to 128GB/s PCIe 5.0. (2 times faster).

PCIe 5.0 can be backward compatible with PCIe 4.0 and previous versions.

Digital PWM

Increases system efficiency

Has faster transient performance

Delivers stable power and reliability

90A Dr. MOS

Makes you overclock smoothly

Improves thermal performance

Delivers superior efficiency and performance


CHIPSET Intel Z790
CPU SUPPORT Support for 12th / 13th Generation Intel Core™ i9/ i7/ i5/ i3 processors and Intel® Pentium processors/ Intel Celeron processors in the LGA1700 package
* Please refer to for CPU support list.
MEMORY Supports Dual Channel DDR5 – 7200+(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC) / 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200(OC)/ 5000(OC)/ 4800
4 x DDR5 DIMM Memory Slot, Max. Supports up to 128 GB Memory
Each DIMM supports non-ECC 8/ 16/ 32GB DDR5 module
Support Intel® Extreme Memory Profile (XMP) memory modules
* Please refer to for Memory support list.
Supports HDCP
STORAGE — Total supports 3 x M.2 socket and 6 x SATA III (6Gb/s) ports
6 x SATA III Connector (6Gb/s) : Supports AHCI, RAID
0, 1, 5, 10 & Intel® Rapid Storage Technology
1 x M.2 (M Key) Socket (M2M_CPU)
Supports M.2 Type 2280 SSD module
Supports PCI-E 4.0 x4 (64Gb/s) – NVMe SSD
1 x M.2 (M Key) Socket (M2M_SB1):
Supports M.2 Type 2280 SSD module
Supports PCI-E 4.0 x4 (64Gb/s) – NVMe SSD
1 x M.2 (M Key) Socket (M2_SB2):
Supports M.2 Type 2242/ 2260/ 2280/ 22110 SSD module
Supports PCI-E 4.0 x4 (64Gb/s) – NVMe/ AHCI SSD & SATA lll (6Gb/s)SSD
* When using PCI-E module on M.2 slot(M2M_SB1), the PCI-E slot(PCIEx16_2) will be disabled
LAN Realtek RTL8125B
10/ 100/ 1000/ 2500 Mb/s auto negotiation, Half / Full duplex capability
7.1 Channels, High Definition Audio, Hi-Fi
USB 2 x USB 3.2 (Gen2) Type-C port (1 on rear I/O and 1 via internal header)
5 x USB 3.2 (Gen2) port (5 on rear I/Os)
2 x USB 3.2 (Gen1) port (2 via internal header)
6 x USB 2.0 port (2 on rear I/Os and 4 via internal header)
EXPANSION SLOT 2 x PCIe 3.0 x1 Slot
1 x PCIe 5.0 x16 Slot (x16 mode)
1 x PCIe 4.0 x16 Slot (x4 mode)
REAR I/O 2 x WIFI Antenna Port
1 x HDMI Port (HDMI2.1)
1 x DP Port (DP1.2)
1 x USB 3.2 (Gen2) Type-C Port
5 x USB 3.2 (Gen2) Port
2 x USB 2.0 port
1 x LAN port
3 x Audio Jack
INTERNAL I/O 6x SATA III Connector (6Gb/s)
1x M.2 (E Key) Socket : Supports 2230 type Wi-Fi & Bluetooth module and Intel® CNVi
2 x USB 2.0 Header (each header supports 2 USB 2.0 ports)
1 x USB 3.2 (Gen1) Header (each header supports 2 USB 3.2 (Gen1) ports)
1 x USB 3.2 (Gen2) Type C Header.
1 x 4-Pin Power Connector
1 x 8-Pin Power Connector
1 x 24-Pin Power Connector
1 x CPU Fan Connector
1 x CPU water cooling connector (CPU_OPT)
4 x System Fan Connectors
1 x Front Panel Header
1 x Front Audio Header
1 x Internal Stereo Speaker Header
1 x Clear CMOS Header
1 x COM Port Header
1 x TPM Header
1 x Thunderbolt Header
2 x LED Header (5V)
1 x LED Header (12V)
* M.2 (E key) Wi-Fi card is not provided
H/W MONITORING CPU / System Temperature Monitoring
Smart / Manual CPU Fan Control
CPU/DDR Voltage Monitoring
DIMENSION ATX Form Factor Dimension: 30.5 cm x 24.4cm ( W x L )
OS SUPPORT Supports Windows Windows 10(64bit) / Windows 11(64bit)
※Biostar reserves the right to add or remove support for any OS with or without notice.
1 x I/O Shield
1 x DVD Driver
1 x User Manual
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Biostar Z790A-SILVER LGA1700 Motherboard

MVR 6,050.00 Inc GST

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